Pre-built wheels for Python 3.14 and 3.14 free-threaded

[clemlesne]

Is your feature request related to a problem? Please describe.

Missing pre-built wheel requires long computation and slowdowns.

Describe the solution you'd like

Pre-build the wheels in GitHub Actions:

llama-cpp-python/.github/workflows/build-and-release.yaml

Line 78 in c37132b

CIBW_BUILD: "cp38-* cp39-* cp310-* cp311-* cp312-*"

cibuildwheel is compatible with CPython 3.14.0 Final since October 12.

Describe alternatives you've considered

Keep it like that. Let all the community lose hundreds of thousands of CPU minutes to rebuild the wheel again and again.

[rookiemann]

I have a new wheel for llama-cpp-python 0.3.16 if interested, it's not a free-threaded one but it is for Python 3.14.2 using CUDA toolkit 13.1

https://github.com/rookiemann/llama-cpp-python-py314-cuda131-wheel-or-python314-llama-cpp-gpu-wheel